■ respectable 与 respectful

前者是本身正派、值得受人尊敬、殷实。

• young people from respectable homes正经人家的青年人
• That's not done in respectable society.上流社会是不这样干的。

后者则是尊重别人、有礼貌。

• to be respectful to age敬老
• to keep at a respectful distance敬而远之。

• treatment
• treatment 与 therapy
• trip
• trip
• troop
• truth
• truthful
• try
• turn out
• twice
• twin
• ukraine
• un-
• unaware
• unawares
• unaware 与 unawares
• under
• under-
• underestimate
• undersell
• unhuman
• unilateral
• unilateral 与 one-sided
• uninterested
• union